*{
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}
#big_box{
    width: 100%;
    height: 100%;
    position: absolute;
    background-image:url("../imgs/bj1.jpg"  );
    background-size:100% 100%;
}
/*导航开始*/
/*---top*/
#nav_top{
    width: 30%;
    height: 4.5%;
    /*border: 1px solid red;*/
    margin: 0.5% auto;
}

#nav_top>ul>li{
    float: left;
    text-align: center;
    position: relative;
    width: 20%;
    margin-left: 3.2%;
    color: white;
    font-size: 16px;
    font-weight: bolder;
    transform: skewX(-45deg);
    box-shadow: inset 0 0 40px #1b7fab;
}

#nav_top>ul>li>a{
    text-decoration: none;
    color: white;
    line-height: 44px;
    padding: 0% 10%;
    display:inline-block;
    transform: skew(45deg);
    text-shadow:0px 0px 40px #0FF0FD;
}
#nav_top>ul>li:hover {
    box-shadow: inset 0 0 40px #16cbdc;

}

#nav_top>ul>li>ul{
    display: none;
    width: 100%;
    height: 80%;
    /*border: 1px solid #000;*/
    position: absolute;
    left: 17%;
    top: 102%;
    transform: skewX(45deg);
}
#nav_top>ul>li>ul>li{
    margin-top: -1.7%;
    border: 1px solid transparent;
    box-shadow: inset 0 0 40px #1b7fab;
}
#nav_top>ul>li>ul>li:hover{
    box-shadow: inset 0 0 40px #16cbdc;
}
#nav_top>ul>li>ul>li a{
   color: white;
    line-height: 200%;
}
#nav_top ul :hover ul{
    display: block;
}
/*---top*/
/*--right*/
#nav_right{
    width: 26%;
    height: 7%;
    position: absolute;
    border: 1px solid transparent;
    right: 1%;
    top: 0;
}
.nav_right_1{
    width: 54%;
    /*height: 100%;*/
    position: absolute;
    top: -7%;
    border: 1px solid transparent;
    /*left: -6%;*/
    /*z-index: 999;*/
}
.nav_right_r{
    width: 56%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 47%;
    border: 1px solid transparent;
}



.nav_right_rn{
    position: absolute;
    top: 16%;
    text-align: center;
    width: 15%;
    height: 59%;
    border: 1px solid transparent;
    border-radius: 50%;
    background-image:url("../imgs/rn.png"  );
    background-size:100% 100%;
}
.nav_right_name{
    position: absolute;
    top: 16%;
    text-align: center;
    width: 17%;
    height: 59%;
    left: 20%;
    line-height: 330%;
    border: 1px solid transparent;

}
.nav_right_name span{
    color: white;
}
.nav_right_ts1,.nav_right_zf1,.nav_right_tc1{
    width: 12.5%;
    height: 50.5%;
    top: 22.5%;
    border: 1px solid #000;
    position: absolute;
    border-radius: 50%;
    background-color: black;
    opacity: 0.6;
    display: none;
}
.nav_right_ts1{
    left: 41%;

}
.nav_right_zf1{
    left: 59%;
}
.nav_right_tc1{
    left: 77%;
}
.nav_right_ts div:nth-child(2),.nav_right_zf div:nth-child(2){
    width: 12.5%;
    height: 50.5%;
    top: 22.5%;
    border: 1px solid transparent;
    position: absolute;
    text-align: center;
    line-height:223%;
    cursor:pointer;

}
.nav_right_tc div:nth-child(2){
    width: 12.5%;
    height: 50.5%;
    top: 22.5%;
    border: 1px solid transparent;
    position: absolute;
    line-height:223%;
    cursor:pointer

}
.nav_right_tc div:nth-child(2) i{
    margin-left: 28%;
}
.nav_right_ts div:nth-child(2){
    left: 41%;
}
.nav_right_zf div:nth-child(2){
    left: 59%;
}
.nav_right_tc div:nth-child(2){
    left: 77%;
}
.iconfont{
    color: white;


}
.sjg{
    width: 5.5%;
    height: 24%;
    position: absolute;
    /*border: 1px solid #000;*/
    top: 20%;
    left: 47%;
    padding: 1%;
    border-radius: 48%;
    background-color: #F6132A;
    font-size: 1vh;
    font-weight: bolder;
    cursor:pointer;

}
/*--right*/
/*导航结束*/
/*————————————————图形一————————————————————*/
#Graphical_1{
    width: 27.6%;
    height: 21.2%;
    border: 1px solid red;
    position: absolute;
    top: 11.7%;
    left: 0.7%;
}
.Graphical_1_1{
    width: 100%;
    height: 100%;
    position: absolute;
    border: 1px solid #000;
}
.Graphical_1_1_a{
    width: 16%;
    height: 50%;
    border: 1px solid transparent;
    position: absolute;
    left: 5%;
    top: 0;
}
.Graphical_1_1_a p{
    margin-top: 5%;
}
.Graphical_1_1_a p span:nth-child(1) {
    width: 37%;
    height: 15%;
    position: absolute;
    left: 0;
    border: 1px solid transparent;
    border-radius: 18%;
}
.Graphical_1_1_a p span:nth-child(2){
    margin-left: 55%;
    color: white;
    /*font-weight: bolder;*/
}

/*——————————————————图形二——————————————————*/
#Graphical_2{
    width: 27.6%;
    height: 34.1%;
    border: 1px solid red;
    position: absolute;
    top: 37.6%;
    left: 0.7%;
}
.demopage1{
    width: 99.5%;
    height: 80%;
    margin-top: 5%;
    border: 1px solid yellow;
    font: 12px/180% Arial, Helvetica, sans-serif;
}
/*.demopage1 ul li:nth-child(1),.demopage1 ul li:nth-child(2),.demopage1 ul li:nth-child(3){*/
    /*background-color: black;*/
    /*opacity: 0.6;*/
/*}*/
.demopage1 ul li{
    height: 2.5vh;
    text-align: center;
    margin-top: 1.2%;
}
.demopage1 ul li span{
    margin-left: 1.4%;
}
.demopage1 ul li span:nth-child(1){
    width: 3%;
    display: inline-block;
    border: 1px solid transparent;
    color: white;
    /*background-color: #F9B709;*/
    font-weight: bolder;
    font-size: 1vh;
}
.demopage1 ul li:nth-child(1) span:nth-child(1),.demopage1 ul li:nth-child(2) span:nth-child(1),.demopage1 ul li:nth-child(3) span:nth-child(1){
    background-color: #F9B709;
}
.demopage1 ul li:nth-child(4) span:nth-child(1),.demopage1 ul li:nth-child(5) span:nth-child(1),.demopage1 ul li:nth-child(6) span:nth-child(1),.demopage1 ul li:nth-child(7) span:nth-child(1),.demopage1 ul li:nth-child(8) span:nth-child(1){
    background-color:#51647A;
}
.demopage1 ul li span:nth-child(2){
    width: 3%;
    /*height: 10%;*/
    display: inline-block;
    border: 1px solid transparent;
    color: white;
    /*background-color: #F9B709;*/
    font-weight: bolder;
    font-size: 1vh;
}
.demopage1 ul li span:nth-child(3){
    width: 32%;
    /*height: 10%;*/
    display: inline-block;
    border: 1px solid transparent;
    font-weight: bolder;
    font-size: 1vh;
}
.demopage1 ul li:nth-child(1) span:nth-child(3) a,.demopage1 ul li:nth-child(2) span:nth-child(3) a,.demopage1 ul li:nth-child(3) span:nth-child(3) a{
    color:#F6B509;
}
.demopage1 ul li:nth-child(4) span:nth-child(3) a,.demopage1 ul li:nth-child(5) span:nth-child(3) a,.demopage1 ul li:nth-child(6) span:nth-child(3) a,.demopage1 ul li:nth-child(7) span:nth-child(3) a,.demopage1 ul li:nth-child(8) span:nth-child(3) a{
    color: white;
}
.demopage1 ul li span:nth-child(4){
    width: 20%;
    /*height: 10%;*/
    display: inline-block;
    border: 1px solid transparent;
    font-size: 1vh;
    color: white;
}
.demopage1 ul li span:nth-child(5){
    width: 12%;
    /*height: 10%;*/
    display: inline-block;
    border: 1px solid transparent;
    font-size: 1vh;
    color: white;
    border-radius: 7%;
    font-weight: bolder;
    background-color: #F9B709;
    cursor:pointer
}
.demopage1 ul li span:nth-child(6){
    width: 12%;
    /*height: 10%;*/
    display: inline-block;
    border: 1px solid transparent;
    font-size: 1vh;
    color: white;
    font-weight: bolder;
    background-color: #1BAEF8;
    cursor:pointer
}
.gd{
    width: 20%;
    /*height: 5%;*/
    text-align: center;
    left: 80%;
    top:91%;
    position: absolute;
    border: 1px solid transparent;

}
.gd a{
    color: white;
    font-weight: bolder;
}

/*———————————————图形三—————————————————————*/
#Graphical_3{
    width: 66.8%;
    height: 20.8%;
    border: 1px solid red;
    position: absolute;
    bottom: 2.4%;
    left: 0.9%;
}
.Graphical_3_1{
    width: 73%;
    height: 100%;
    border: 1px solid yellow;
}
.Graphical_3_1_1{
    width: 96%;
    height: 90%;
    margin-left: 4%;
    border: 1px solid #000;
}
.Graphical_3_2{
    width: 26%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    border: 1px solid yellow;
}
.Graphical_3_2>div{
    width: 67%;
    height: 20%;
    margin: 2% auto;
    border: 1px solid transparent;
    position: relative;
    background-color: #02122c;
    border-radius: 4px;
    opacity: 0.6;

}
.Graphical_3_2>div>.a_imgs{
    width: 13%;
    height: 70%;
    position: absolute;
    left:5%;
    top: 12%;
    border: 1px solid transparent;
}

.Graphical_3_2>div>p{
    width:70%;
    height: 88%;
    position: absolute;
    /*border: 1px solid #000;*/
    right: 0;
    padding-right: 5%;
    /*text-align: center;*/
    padding-top: 1.8%;
}

.Graphical_3_2>div>p span:nth-child(1){
    font-size: 1.6vh;
    color: white;
    font-weight: bolder;
}
.Graphical_3_2>div>p span:nth-child(2){
    width: 29%;
    /*height: 100%;*/
    text-align: center;
    display: inline-block;
    /*border: 1px solid #000;*/
    font-size: 2.4vh;

    font-weight: bolder;
}
.Graphical_3_2>div>p span:nth-child(3){
    font-size: 1.6vh;
    color: white;
    font-weight: bolder;
}
.a_imgs_a{
    background-image:url("../imgs/t1.png"  );
    background-size:100% 100%;
}
.a_imgs_b{
    background-image:url("../imgs/t2.png"  );
    background-size:100% 100%;
}
.a_imgs_c{
    background-image:url("../imgs/t3.png"  );
    background-size:100% 100%;
}
.a_imgs_d{
    background-image:url("../imgs/t4.png"  );
    background-size:100% 100%;
}
.ys_a{
    color: dodgerblue;
}
.ys_b{
    color: #FE6B7D;
}
.ys_c{
    color: #F9B709;
}
.ys_d{
    color: #00FFF0;
}




/*————————————————图形四————————————————————*/
#Graphical_4{
    width: 29.5%;
    height: 21.4%;
    border: 1px solid red;
    position: absolute;
    top: 11.5%;
    right: 0.9%;
}
.Graphical_4_1{
    width: 100%;
    height: 100%;
    /*position: absolute;*/
    border: 1px solid #000;
}
/*—————————————————图形五———————————————————*/
#Graphical_5{
    width: 29.5%;
    height: 34.1%;
    border: 1px solid red;
    position: absolute;
    top: 37.6%;
    right: 0.9%;
}
.Graphical_5_1{
    width: 100%;
    height: 90%;
    position: absolute;
    border: 1px solid #000;
}
/*———————————————————图形六—————————————————*/
#Graphical_6{
    width: 29.5%;
    height: 20.8%;
    border: 1px solid red;
    position: absolute;
    bottom: 2.4%;
    right: 0.85%;
}
.Graphical_6_1{
    width: 100%;
    height: 99%;
    /*position: absolute;*/
    border: 1px solid #000;
}
/*———————————————————图形七—————————————————*/
#Graphical_7{
    width: 40%;
    height: 43.7%;
    border: 1px solid red;
    position: absolute;
    left: 29%;
    top:28%;
}
.Graphical_7_1{
    width: 100%;
    height: 100%;
    border: 1px solid #000;
}
.Graphical_7_2{
    width: 26%;
    height: 8%;
    position: absolute;
    top: 1%;
    left: 1%;
    border: 1px solid transparent;
    color: white;
    font-weight: bolder;
    text-align: center;
    font-size: 1.5vh;
}
.Graphical_7_2 select {
    width: 40%;
    height: 100%;
    /*padding: 2% 2%;*/
    padding-top: 1%;
    padding-bottom: 2%;
    margin: 0;
    text-align-last: center;
    border: 0.2em ridge #115A81;
    background-color: #052D51;
    color: white;
    outline: none;
    box-shadow: none;
}

/*———————————————————图形八—————————————————*/
#Graphical_8{
    width: 36.4%;
    height: 7.8%;
    border: 1px solid red;
    position: absolute;
    left: 30.9%;
    top:12.5%;
}
#Graphical_8 .Graphical_8_1 {
    width: 46.3%;
    height: 100%;
    border: 1px solid #000;

}

#Graphical_8 .Graphical_8_1 div span{
    width: 8.7%;
    height: 100%;
    text-align: center;
    line-height: 150%;
   font-size: 5vh;
    position: absolute;
    /*border: 1px solid red;*/
    color: #F5E925;
}
#Graphical_8 .Graphical_8_1 div:nth-child(1) span{

}
#Graphical_8 .Graphical_8_1 div:nth-child(2) span{
    margin-left: 8.9%;
}
#Graphical_8 .Graphical_8_1 div:nth-child(3) span{
    margin-left: 18.5%;
}
#Graphical_8 .Graphical_8_1 div:nth-child(4) span{
    margin-left: 28%;
}
#Graphical_8 .Graphical_8_1 div:nth-child(5) span{
margin-left: 37.7%;
}
#Graphical_8 .Graphical_8_2 {
    width: 46.3%;
    height: 100%;
    position:absolute;
    right: 0;
    top: 0;
    /*border: 1px solid #000;*/

}
#Graphical_8 .Graphical_8_2 div span{
    width: 18.7%;
    height: 100%;
    text-align: center;
    line-height: 150%;
    font-size: 5vh;
    position: absolute;
    /*border: 1px solid transparent;*/
    color: #72E96B;
}
#Graphical_8 .Graphical_8_2 div:nth-child(1) span{

}
#Graphical_8 .Graphical_8_2 div:nth-child(2) span{
    margin-left: 19.9%;
}
#Graphical_8 .Graphical_8_2 div:nth-child(3) span{
    margin-left: 40.5%;
}
#Graphical_8 .Graphical_8_2 div:nth-child(4) span{
    margin-left: 61%;
}
#Graphical_8 .Graphical_8_2 div:nth-child(5) span{
    margin-left: 81.7%;
}











